Page Views: 81 Date Added: 07/06/2011 Last Updated: 07/06/2011 Expiry Date: 07/03/2021 Product/Service Details Purple Sweet Potato Color Purple Sweet Potato Color, a pure natural and water soluble food color produced by our company, is extracted from purple root tuber of edible purple sweet potato (Impomoea batatas ) planted locally. The process is checking, washing, slicing, extracting, filtrating, purifying, concentrating, sterilizing（purple sweet potato color liquid）, spraying & drying（purple sweet potato color powder）. The main ingredient is cyanidin acyl glucoside & peonidin acyl glucoside. Appearance:Purple sweet potato color powder is red to purple red, liquid is brown purple, both has the characteristic odor of sweet potato. It can be dissolved in water & alcohol, propylene glycol solution easily, but not in oil. The color of water solution changes when PH is different. When PH is between2-6, the color is red or purple red .The solution color becomes blue, and is unstable when PH is above 6. The color of solution can’t fade under light for a long time, and also has good resistance to high temperature in an acidic medium. Applications: Purple sweet potato color can be widely used in wine, beverage, fruit sauce, candy, cake. Usage Reference:Beverages：0.01～0.1%，candy：0.05～0.2%，cake：0.01～0.1% Contact person:Miki E_mail:miki@international-biz.com MSN:mengshuwang2010@hotmail.com

Company Information (Zhongbei Northland Bio-Chem Industry Co., Ltd)

Company Profile: Honored with the title of No. 1 Strong Foreign Trade Enterprises by Heilongjiang Provencial Government. Warehouses located in the US; Strong sourcing capability of working with over 100 manufacturers in China; GMP standard workshops for natural pigment, traditional drug extracts, chemical-synthetic , Auxiliary workshops under 13000 square metres Quality assurance system; In-house and third party laboratories; R & D laboratory with 27 technical persons.Production with 164 workers Passed through ISO9001 All the products we produce and sell are of good quality and new technology.We shall bring into full play our advantages to provide excellent and all-round service for our customers by right of our integrated service capability, abiding by the principle of pursuing Sincerity, Credit, Safety and Nicety.. >> More Website URL: http://www.bridgat.com/u35879